.ellipsis {
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.content .title {
  font-size: 20px;
  color: #666;
  padding: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid skyblue;
  padding-left: 20px;
}
.content .title span {
  font-size: 20px;
  color: #666;
  margin-left: 5px;
}
.content .feedback-content {
  overflow: hidden;
}
.content .feedback-content a {
  float: right;
  margin: 10px 10px 10px 0;
}
.content .feedback-content a:hover {
  color: skyblue;
}
.content form {
  overflow: hidden;
}
.content form select {
  display: inline-block;
  width: 100px;
  height: 30px;
  text-align: center;
}
.content form textarea {
  width: 98.3%;
  height: 200px;
  margin: 20px 5px 30px;
  border-color: #09a3e0;
  padding: 20px;
  box-sizing: border-box;
  font-size: 20px;
  resize: none;
}
.content form textarea:focus {
  outline: none;
  box-shadow: 0 0 10px skyblue;
}
.content form button {
  float: right;
  font: bold 16px monospace;
  background-color: #f3f7fe;
  color: #09a3e0;
  border: none;
  border-radius: 8px;
  width: 100px;
  height: 45px;
  transition: 0.3s;
  margin: 0 10px 5px 0;
}
.content form button:hover {
  background-color: #09a3e0;
  box-shadow: 0 0 6px 3px skyblue;
  color: #fff;
  cursor: pointer;
}
